/*
package com.bing.bing.servi;

import com.bing.bing.mapper.MyMapper;
import com.bing.bing.pojo.Student;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class MyTestService
{
    @Autowired
    MyMapper myMapper;

    public Student findById(Integer id)
    {
        return myMapper.selectByPrimaryKey(id);
    }
}
*/
